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<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>数据可视化</title>
    <link rel="stylesheet" href="/css/index.css">
</head>
<body>
    <!--头部-->
    <header>
        <h1>数据库可视化-echarts</h1>
        <div class="showTime">当前时间</div>
    </header>
    <!--页面主体部分-->
    <section class="mainbox">
        <div class="column">
              <div class="panel bar">
                <h2>
                  柱状图-就业行业 <a href="javascript:;">2019</a>
                  <a href="javacript:;"> 2020</a>
                </h2>
                <div class="chart"></div>
                <div class="panel-footer"></div>
              </div>
              <div class="panel line">
                <h2>折线图-人员变化</h2>
                <div class="chart"></div>
                <div class="panel-footer"></div>
              </div>
              <div class="panel pie">
                <h2>饼形图-年龄分布</h2>
                <div class="chart"></div>
                <div class="panel-footer"></div>
              </div>
        </div>
        <div class="column">
            <!-- no模块制作   -->
            <div class="no">
                <div class="no-hd">
                    <ul>
                        <li>1234</li>
                        <li>2344</li>
                    </ul>
                </div>
            
            </div>
        </div>
        <div class="column">
            <div class="panel bar1">
              <h2>柱状图-技能掌握</h2>
              <div class="chart"></div>
              <div class="panel-footer"></div>
            </div>
            <div class="panel line1">
              <h2>折线图-播放量</h2>
              <div class="chart"></div>
              <div class="panel-footer"></div>
            </div>
            <div class="panel pie1">
              <h2>饼形图-地区分布</h2>
              <div class="chart"></div>
              <div class="panel-footer"></div>
            </div>
          </div>
    </section>
    <script>
        var t = null;
        t = setTimeout(time, 1000); //開始运行
        function time() {
          clearTimeout(t); //清除定时器
          dt = new Date();
          var y = dt.getFullYear();
          var mt = dt.getMonth() + 1;
          var day = dt.getDate();
          var h = dt.getHours(); //获取时
          var m = dt.getMinutes(); //获取分
          var s = dt.getSeconds(); //获取秒
          document.querySelector(".showTime").innerHTML =
            "当前时间：" +
            y +
            "年" +
            mt +
            "月" +
            day +
            "-" +
            h +
            "时" +
            m +
            "分" +
            s +
            "秒";
          t = setTimeout(time, 1000); //设定定时器，循环运行
        }
    </script>
</body>
<script src="js/flexible.js"></script>
<script src="js/jquery.js"></script>
<script src="js/echarts.min.js"></script>
<script src="js/index.js"></script>
</html>